In this tutorial I give you a demonstration on how I approach this subject. Starting from a very basic 3d sketch I transform it into a live city scene. Check out the image below to see the progression!

Product Description
Large scale projects like this high-rise building present a set of unique challenges.
- How to model everything efficiently?
- How to fill all the floors with details?
- How to model background buildings quickly?
- How to add people?
- How to add moving traffic?
- How to light rooms randomly?
- How to use render elements to composite a beautiful image?